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富钴结壳资源评价和圈矿方法探讨

, PP. 67-73

Keywords: 富钴结壳,资源评价,圈矿方法

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Abstract:

分析和讨论了我国现行富钴结壳资源评价所用的算术平均法在基础数据获取方面存在的问题,给出了相应的改进方案,并提出和引入了见矿率、成矿系数等新的评价参数,改进了现有方法的不足.围绕目前迫切需要解决的结壳圈矿工作中的界线问题,从调查方法、资料处理和界线确定等三方面进行了相应的理论探讨.这些工作将为当前我国富钴结壳申请矿区的选择、圈定以及资源评价提供技术支撑,也是后续矿区加密调查和钴结壳储量精细计算的重要依据.

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